英语语法分析

Soybean prices are basically flat this year while corn prices are up 25%.

今年玉米的价格上涨了将近25%，而大豆的价格则基本持平。

Then, there was the black tea and oolong tea diet followed by the soybean diet and the tomato juice diet.

其次是红茶和乌龙茶饮食，接着是大豆和番茄汁饮食。

If you have either, you're paying to keep the soybean aphid away from the crop that feeds cattle and pigs.

如果你有二者之一，你要为防止大豆蚜虫侵害饲养牛和猪的作物而买单。